https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/RT1176-T5%E5%BC%95%E8%84%9A%E5%BD%B1%E5%93%8DJlink%E7%83%A7%E5%BD%95%E7%A8%8B%E5%BA%8F/m-p/1757366#M27575 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/225747">@Karvin</a>&nbsp;,</P> <P>&nbsp; 楼主你好！</P> <P>&nbsp; 你的问题是必然，因为你用的脚是JTAG脚，我猜测你使用的是JTAG 接口而不是SWD接口。</P> <P>&nbsp;&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="kerryzhou_0-1700031339376.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/249859i890037A2E10CB8AE/image-size/medium?v=v2&amp;px=400" role="button" title="kerryzhou_0-1700031339376.png" alt="kerryzhou_0-1700031339376.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="kerryzhou_1-1700031344019.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/249860i1620FFB6FCE2F276/image-size/medium?v=v2&amp;px=400" role="button" title="kerryzhou_1-1700031344019.png" alt="kerryzhou_1-1700031344019.png" /></span></P> <P>&nbsp;</P> <P>如果要规避这个问题也好解决，你把JLINK使用SWD就可以了。</P> <P>&nbsp;</P> <P>Wish it helps you!</P> <P>Best Regards,</P> <P>kerry</P> <P>&nbsp;</P> <P>&nbsp;</P> Wed, 15 Nov 2023 06:56:16 GMT kerryzhou 2023-11-15T06:56:16Z https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/RT1176-T5%E5%BC%95%E8%84%9A%E5%BD%B1%E5%93%8DJlink%E7%83%A7%E5%BD%95%E7%A8%8B%E5%BA%8F/m-p/1757276#M27572 <P>RT1176 T5引脚配置成了SPI6功能的SOUT，连接一个WIFI模组，在使用过程中WIFI模组会断电，将SOUT拉低，拉低后会导致在用Jlink烧录时报错。请问除了更换其他IO有没有什么软件解决方案。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Karvin_0-1700017418903.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/249832i7EBCD19213F808B8/image-size/medium?v=v2&amp;px=400" role="button" title="Karvin_0-1700017418903.png" alt="Karvin_0-1700017418903.png" /></span></P><P>&nbsp;</P> Wed, 15 Nov 2023 03:04:29 GMT https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/RT1176-T5%E5%BC%95%E8%84%9A%E5%BD%B1%E5%93%8DJlink%E7%83%A7%E5%BD%95%E7%A8%8B%E5%BA%8F/m-p/1757276#M27572 Karvin 2023-11-15T03:04:29Z https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/RT1176-T5%E5%BC%95%E8%84%9A%E5%BD%B1%E5%93%8DJlink%E7%83%A7%E5%BD%95%E7%A8%8B%E5%BA%8F/m-p/1757366#M27575 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/225747">@Karvin</a>&nbsp;,</P> <P>&nbsp; 楼主你好！</P> <P>&nbsp; 你的问题是必然，因为你用的脚是JTAG脚，我猜测你使用的是JTAG 接口而不是SWD接口。</P> <P>&nbsp;&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="kerryzhou_0-1700031339376.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/249859i890037A2E10CB8AE/image-size/medium?v=v2&amp;px=400" role="button" title="kerryzhou_0-1700031339376.png" alt="kerryzhou_0-1700031339376.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="kerryzhou_1-1700031344019.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/249860i1620FFB6FCE2F276/image-size/medium?v=v2&amp;px=400" role="button" title="kerryzhou_1-1700031344019.png" alt="kerryzhou_1-1700031344019.png" /></span></P> <P>&nbsp;</P> <P>如果要规避这个问题也好解决，你把JLINK使用SWD就可以了。</P> <P>&nbsp;</P> <P>Wish it helps you!</P> <P>Best Regards,</P> <P>kerry</P> <P>&nbsp;</P> <P>&nbsp;</P> Wed, 15 Nov 2023 06:56:16 GMT https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/RT1176-T5%E5%BC%95%E8%84%9A%E5%BD%B1%E5%93%8DJlink%E7%83%A7%E5%BD%95%E7%A8%8B%E5%BA%8F/m-p/1757366#M27575 kerryzhou 2023-11-15T06:56:16Z https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/RT1176-T5%E5%BC%95%E8%84%9A%E5%BD%B1%E5%93%8DJlink%E7%83%A7%E5%BD%95%E7%A8%8B%E5%BA%8F/m-p/1757399#M27578 <P>&nbsp;</P><P>您好，使用的是SWD模式，JLink仅连接到了RT1176的T6和U7两个脚。T5脚仅使用于外设的SPI通信使用 。<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Karvin_0-1700034058724.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/249867i72C27BDBE6966FB2/image-size/medium?v=v2&amp;px=400" role="button" title="Karvin_0-1700034058724.png" alt="Karvin_0-1700034058724.png" /></span></P><P>&nbsp;</P> Wed, 15 Nov 2023 07:43:25 GMT https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/RT1176-T5%E5%BC%95%E8%84%9A%E5%BD%B1%E5%93%8DJlink%E7%83%A7%E5%BD%95%E7%A8%8B%E5%BA%8F/m-p/1757399#M27578 Karvin 2023-11-15T07:43:25Z https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/RT1176-T5%E5%BC%95%E8%84%9A%E5%BD%B1%E5%93%8DJlink%E7%83%A7%E5%BD%95%E7%A8%8B%E5%BA%8F/m-p/1757514#M27579 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/225747">@Karvin</a>&nbsp;,</P> <P>&nbsp;看看你的代码，是不是配置SWO了：</P> <P>&nbsp; pinmux.c里面：</P> <DIV id="tinyMceEditorkerryzhou_3" class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.jpg" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/249920iBCE92F1ECFCF526A/image-size/large?v=v2&amp;px=999" role="button" title="1.jpg" alt="1.jpg" /></span></P> <P>如果是，你把这个代码直接屏蔽了，改成你的用的功能。</P> <P>还有，你在官方的板子能复现问题吗？</P> <P>Best Regards,</P> <P>Kerry</P> <DIV id="tinyMceEditorkerryzhou_0" class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV> <DIV id="tinyMceEditorkerryzhou_2" class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV> <P>&nbsp;</P> <DIV id="tinyMceEditorkerryzhou_1" class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV> <P>&nbsp;</P> Wed, 15 Nov 2023 09:20:59 GMT https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/RT1176-T5%E5%BC%95%E8%84%9A%E5%BD%B1%E5%93%8DJlink%E7%83%A7%E5%BD%95%E7%A8%8B%E5%BA%8F/m-p/1757514#M27579 kerryzhou 2023-11-15T09:20:59Z